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| author | Don Slutz <dslutz@verizon.com> | 2014-05-05 14:03:06 -0400 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-06-05 19:20:37 +0300 |
| commit | 9f9260a3be3b7fbd0006a58773abdb164bf9f220 (patch) | |
| tree | a9240fc6613c9f5642367a5e6d45fc64dd84667e /tests/test-qdev-global-props.c | |
| parent | eb386aaccc4a728f5429de06ef7e6c698603d173 (diff) | |
qdev: Display warning about unused -global
This can help a user understand why -global was ignored.
For example: with "-vga cirrus"; "-global vga.vgamem_mb=16" is just
ignored when "-global cirrus-vga.vgamem_mb=16" is not.
This is currently clear when the wrong property is provided:
out/x86_64-softmmu/qemu-system-x86_64 -global cirrus-vga.vram_size_mb=16 -monitor pty -vga cirrus
char device redirected to /dev/pts/20 (label compat_monitor0)
qemu-system-x86_64: Property '.vram_size_mb' not found
Aborted (core dumped)
vs
out/x86_64-softmmu/qemu-system-x86_64 -global vga.vram_size_mb=16 -monitor pty -vga cirrus
char device redirected to /dev/pts/20 (label compat_monitor0)
VNC server running on `::1:5900'
^Cqemu: terminating on signal 2
Signed-off-by: Don Slutz <dslutz@verizon.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'tests/test-qdev-global-props.c')
0 files changed, 0 insertions, 0 deletions